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20121203
20121203
STATION
SFGTV2 2
CNBC 1
KTVU (FOX) 1
LANGUAGE
Search Results 0 to 3 of about 4
SFGTV2
Dec 3, 2012 6:00am PST
to stormwater infrastructure to transport water away from the urban environment. one approach was to carry waste and stormwater through the same pipe. this combined system was less expensive than building two individual pipe networks. and stormwater was seen as a way to flush out the sewers. through the 19th century, the combined system was considered state-of-the-art throughout the world, and is still in use in many cities today. but cities constructed these systems before treatment was the standard. and even today's largest treatment plant doesn't have the capacity to treat the sudden volumes of water rushing through a combined system during rain. the plant is overloaded, and the excess rainwater, mixed with untreated raw sewage, is diverted straight into local waterways, creating a combined sewer overflow, or cso. there are over 700 communities in the united states with combined sewer systems. the other approach was to separate wastewater from stormwater, using two pipe networks. this separate system simply carries the stormwater away from the city. but even separate systems pollute the water
SFGTV2
Dec 3, 2012 6:30am PST
to reduce the infrastructure's impact upon the environment. on the front lines of protecting the beaches, are the crews that clean out the stormwater system. man: this big vactor truck works on the same principle as your vacuum cleaner in your house, only this thing sucks up the whole house. some of the storm drains collect a lot of trash. i started cleaning drains in '93. they were horrible because they hadn't been maintained so much. now this is a priority. you have trash, animal waste, and it ends up on our beaches. that is a health risk. that is one of the main reasons why we have to close the beaches after heavy rain. narrator: but even when it's not raining, water still enters the stormwater system, carrying pollutants. here on the west coast, a lot of our storm drain systems are separate from the sanitary sewer system, so if you dump something in the storm drain, it goes right to the ocean untreated. alamillo: we haven't had a major rainstorm in the last year or so yet there's a lot of water in this creek here. i would say 20% of it is natural and the other 80% is runoff. shapiro:
CNBC
Dec 3, 2012 9:00am EST
remember to put money to work. in an environment where not people put money to work and people aren't doing anything, you get an influx of retail money. you have to commit that money to your retirement and to your kids. >> interesting. >> it's a big difference. >> btig has a note on seasonality regarding the end of the year and even december '08 was positive. how resilient the month of december is. >> funny you mention that. that was such a false tell. we thought maybe things had bottomed and then just off a cliff, not fiscal but stock right after that. it's a great note. >> meantime, as we await the opening bell this morning, we'll look at the s&p 500 at the realtime exchange on the top of your screen. big board here. >> there's the bell over at the nasdaq today, sears holdings and st. jude's children's research hospital celebrating the st. jude thanks and giving campaign. lead story involves delta and talks they say to acquire from singapore some stakes in virgin atlanta. >> we'll see what happens. they have been active. the one people are more focused on is american airlines in bankruptc
FOX
Dec 3, 2012 7:00am PST
, a report about the problem will be presented to the city council's transportation and environment committee. >>> the public has been invited to a meeting tonight about the search for a new police chief for san jose. during that meeting, city officials will ask for ideas about what quality should be considered in evaluating candidates for the job. the meeting is due to begin at 67:30 at the mayfair community center. >>> want to check in with tara again. >> there is a new accident on 680 southbound. there is a car blocking the lane there. it doesn't appear to be causing too much of a backup. right now we're gonna head outside and you can see the east shore freeway is pretty much a mess. i have red arrows that about all the way from the bay bridge up to richmond. so different yourself some extra time if you need to head west on interstate 80. up next we'll take a look at the bay bridge toll plaza. you can see there is a lot of traffic here. it's been like this since about 6:00 this morning. give yourself some extra time if you need to head into san francisco. 280 in san jose, the traffic is no
Search Results 0 to 3 of about 4